1768728312

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:596

約数の個数: 240

約数和(自身を含む): 5548150080

約数和(自身を除く): 3779421768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 169, 186, 216, 234, 248, 279, 312, 324, 338, 351, 372, 403, 468, 507, 521, 558, 648, 676, 702, 744, 806, 837, 936, 1014, 1042, 1053, 1116, 1209, 1352, 1404, 1521, 1563, 1612, 1674, 2028, 2084, 2106, 2232, 2418, 2511, 2808, 3042, 3126, 3224, 3348, 3627, 4056, 4168, 4212, 4563, 4689, 4836, 5022, 5239, 6084, 6252, 6696, 6773, 7254, 8424, 9126, 9378, 9672, 10044, 10478, 10881, 12168, 12504, 13546, 13689, 14067, 14508, 15717, 16151, 18252, 18756, 20088, 20319, 20956, 21762, 27092, 27378, 28134, 29016, 31434, 32302, 32643, 36504, 37512, 40638, 41912, 42201, 43524, 47151, 48453, 54184, 54756, 56268, 60957, 62868, 64604, 65286, 81276, 84402, 87048, 88049, 94302, 96906, 109512, 112536, 121914, 125736, 129208, 130572, 141453, 145359, 162552, 168804, 176098, 182871, 188604, 193812, 209963, 243828, 261144, 264147, 282906, 290718, 337608, 352196, 365742, 377208, 387624, 419926, 424359, 436077, 487656, 528294, 548613, 565812, 581436, 629889, 704392, 731484, 792441, 839852, 848718, 872154, 1056588, 1097226, 1131624, 1162872, 1259778, 1308231, 1462968, 1584882, 1679704, 1697436, 1744308, 1889667, 2113176, 2194452, 2377323, 2519556, 2616462, 2729519, 3169764, 3394872, 3488616, 3779334, 4388904, 4754646, 5039112, 5232924, 5459038, 5669001, 6339528, 7131969, 7558668, 8188557, 9509292, 10465848, 10918076, 11338002, 14263938, 15117336, 16377114, 17007003, 19018584, 21836152, 22676004, 24565671, 28527876, 32754228, 34014006, 45352008, 49131342, 57055752, 65508456, 68028012, 73697013, 98262684, 136056024, 147394026, 196525368, 221091039, 294788052, 442182078, 589576104, 884364156, 1768728312]

約数ペア:

[(1, 1768728312), (2, 884364156), (3, 589576104), (4, 442182078), (6, 294788052), (8, 221091039), (9, 196525368), (12, 147394026), (13, 136056024), (18, 98262684), (24, 73697013), (26, 68028012), (27, 65508456), (31, 57055752), (36, 49131342), (39, 45352008), (52, 34014006), (54, 32754228), (62, 28527876), (72, 24565671), (78, 22676004), (81, 21836152), (93, 19018584), (104, 17007003), (108, 16377114), (117, 15117336), (124, 14263938), (156, 11338002), (162, 10918076), (169, 10465848), (186, 9509292), (216, 8188557), (234, 7558668), (248, 7131969), (279, 6339528), (312, 5669001), (324, 5459038), (338, 5232924), (351, 5039112), (372, 4754646), (403, 4388904), (468, 3779334), (507, 3488616), (521, 3394872), (558, 3169764), (648, 2729519), (676, 2616462), (702, 2519556), (744, 2377323), (806, 2194452), (837, 2113176), (936, 1889667), (1014, 1744308), (1042, 1697436), (1053, 1679704), (1116, 1584882), (1209, 1462968), (1352, 1308231), (1404, 1259778), (1521, 1162872), (1563, 1131624), (1612, 1097226), (1674, 1056588), (2028, 872154), (2084, 848718), (2106, 839852), (2232, 792441), (2418, 731484), (2511, 704392), (2808, 629889), (3042, 581436), (3126, 565812), (3224, 548613), (3348, 528294), (3627, 487656), (4056, 436077), (4168, 424359), (4212, 419926), (4563, 387624), (4689, 377208), (4836, 365742), (5022, 352196), (5239, 337608), (6084, 290718), (6252, 282906), (6696, 264147), (6773, 261144), (7254, 243828), (8424, 209963), (9126, 193812), (9378, 188604), (9672, 182871), (10044, 176098), (10478, 168804), (10881, 162552), (12168, 145359), (12504, 141453), (13546, 130572), (13689, 129208), (14067, 125736), (14508, 121914), (15717, 112536), (16151, 109512), (18252, 96906), (18756, 94302), (20088, 88049), (20319, 87048), (20956, 84402), (21762, 81276), (27092, 65286), (27378, 64604), (28134, 62868), (29016, 60957), (31434, 56268), (32302, 54756), (32643, 54184), (36504, 48453), (37512, 47151), (40638, 43524), (41912, 42201)]